| Basic Parameters |
| Model name |
BYD Seagull 2026 Top-spec |
BYD Seagull 2025 Smart Drive 305km Vitality |
BYD Seagull 2026 305km Vitality |
BYD Seagull 2025 Smart Drive 305km Freedom |
BYD Seagull 2025 Smart Drive 405km Carefree |
BYD Seagull 2026 305km Freedom |
BYD Seagull 2026 405km Carefree |
BYD Seagull 2025 Smart Drive 405km Flight |
BYD Seagull 2026 405km Flight |
| Price (USD) |
- |
$12,938 |
$12,953 |
$14,284 |
$14,284 |
$14,299 |
$14,299 |
$15,331 |
$15,346 |
| Manufacturer |
BYD |
BYD |
BYD |
BYD |
BYD |
BYD |
BYD |
BYD |
BYD |
| Vehicle class |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
Subcompact car |
| Energy type |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
Pure electric |
| Launch date |
- |
2025.02 |
2026.05 |
2025.02 |
2025.06 |
2026.05 |
2026.05 |
2025.02 |
2026.05 |
| Fast charging time (hours) |
- |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
| Fast charge percentage |
- |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
| Electric motor (Ps) |
129 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
| Length*Width*Height (mm) |
4205*1810*1570 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
3780*1715*1540 |
| Body structure |
5-door 5-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
5-door 4-seat hatchback |
| Top speed (km/h) |
150 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
| Vehicle warranty |
- |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
6 years or 150,000 km |
| CLTC pure electric range (km) |
- |
305 |
305 |
305 |
405 |
305 |
405 |
405 |
405 |
| Official 0-50 km/h acceleration (s) |
- |
4.9 |
4.9 |
4.9 |
4.9 |
4.9 |
4.9 |
4.9 |
4.9 |
| Electric energy equivalent fuel consumption (L/100km) |
- |
1.15 |
1.15 |
1.15 |
1.17 |
1.15 |
1.17 |
1.17 |
1.17 |
| Body |
| Length (mm) |
4205 |
3780 |
3780 |
3780 |
3780 |
3780 |
3780 |
3780 |
3780 |
| Width (mm) |
1810 |
1715 |
1715 |
1715 |
1715 |
1715 |
1715 |
1715 |
1715 |
| Height (mm) |
1570 |
1540 |
1540 |
1540 |
1540 |
1540 |
1540 |
1540 |
1540 |
| Wheelbase (mm) |
2650 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
| Front track (mm) |
1570 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
| Rear track (mm) |
1570 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
| Approach angle (°) |
17 |
17 |
17 |
17 |
17 |
17 |
17 |
17 |
17 |
| Departure angle (°) |
22 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
| Body structure |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
Hatchback |
| Door opening type |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
Hinged doors |
| Number of Doors |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Number of seats |
5 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
| Trunk capacity (L) |
- |
930 |
930 |
930 |
930 |
930 |
930 |
930 |
930 |
| Curb weight (kg) |
1180 |
1160 |
1160 |
1160 |
1240 |
1160 |
1240 |
1240 |
1240 |
| Maximum loaded mass (kg) |
1555 |
1460 |
1460 |
1460 |
1540 |
1460 |
1540 |
1540 |
1540 |
| Minimum turning radius (m) |
- |
4.95 |
4.95 |
4.95 |
4.95 |
4.95 |
4.95 |
4.95 |
4.95 |
| Electric motor |
| Motor type |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
Permanent magnet/synchronous |
| Total electric motor power (kW) |
95 |
55 |
55 |
55 |
55 |
55 |
55 |
55 |
55 |
| Total electric motor torque (N·m) |
- |
135 |
135 |
135 |
135 |
135 |
135 |
135 |
135 |
| Front motor maximum power (kW) |
95 |
55 |
55 |
55 |
55 |
55 |
55 |
55 |
55 |
| Number of drive motors |
Single motor |
Single motor |
Single motor |
Single motor |
Single motor |
Single motor |
Single motor |
Single motor |
Single motor |
| Motor layout |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
Front-mounted |
| Battery type |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
Lithium iron phosphate battery |
| Battery cell brand |
Fudi |
Fudi |
Fudi |
Fudi |
Fudi |
Fudi |
Fudi |
Fudi |
Fudi |
| Battery energy (kWh) |
- |
30.08 |
30.08 |
30.08 |
38.88 |
30.08 |
38.88 |
38.88 |
38.88 |
| Energy consumption (kWh/100km) |
- |
9.9 |
9.9 |
9.9 |
10.1 |
9.9 |
10.1 |
10.1 |
10.1 |
| Fast charging |
Supported |
Supported |
Supported |
Supported |
Supported |
Supported |
Supported |
Supported |
Supported |
| Fast charging time (hours) |
- |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
| Fast charge level (%) |
- |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
30-80 |
| Front motor maximum torque (N·m) |
- |
135 |
135 |
135 |
135 |
135 |
135 |
135 |
135 |
| Battery cooling method |
- |
Air-cooled |
Air-cooled |
Air-cooled |
Direct cooling |
Air-cooled |
Direct cooling |
Direct cooling |
Direct cooling |
| CLTC pure electric range (km) |
- |
305 |
305 |
305 |
405 |
305 |
405 |
405 |
405 |
| Fast charging power (kW) |
- |
30 |
30 |
30 |
40 |
30 |
40 |
40 |
40 |
| Transmission |
| Number of gears |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Transmission type |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
Fixed-ratio transmission |
| Short name |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
Single-speed transmission for electric vehicles |
| Chassis/Steering |
| Drive Type |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
Front-engine, front-wheel drive |
| Front suspension type |
- |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
MacPherson strut independent suspension |
| Rear suspension type |
- |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
Torsion beam semi-independent suspension |
| Power steering type |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
Electric power steering |
| Body structure |
Unibody |
Unibody |
Unibody |
Unibody |
Unibody |
Unibody |
Unibody |
Unibody |
Unibody |
| Wheel braking |
| Front brake type |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
Ventilated Disc |
| Rear brake type |
Disc |
Disc |
Disc |
Disc |
Disc |
Disc |
Disc |
Disc |
Disc |
| Parking brake type |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
Electronic parking brake |
| Front tire size |
205/60 R16 |
165/65 R15 |
165/65 R15 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
| Rear tire size |
205/60 R16 |
165/65 R15 |
165/65 R15 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
175/55 R16 |
| Spare tire specification |
- |
None |
None |
None |
None |
None |
None |
None |
None |
| Passive safety |
| Driver/front passenger airbags |
- |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
Driver ● / Passenger ● |
| Front/rear side airbags |
- |
- |
- |
- |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
| Front/rear head airbags (curtain) |
- |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
| Active safety |
| ABS anti-lock braking |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Brake force distribution (EBD/CBC, etc.) |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Brake assist (EBA/BAS/BA, etc.) |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Traction control (ASR/TCS/TRC, etc.) |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Electronic stability control (ESC/ESP/DSC, etc.) |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| ISOFIX child seat anchors |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Lane departure warning |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Active braking / active safety system |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Driver fatigue warning |
- |
- |
- |
- |
- |
● |
- |
- |
● |
| Low-speed driving alert |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| DOW door open warning |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Forward collision warning |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Rear collision warning |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Sentry mode / remote monitoring |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Built-in dash cam |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Driving Dynamics |
| Auto Hold |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Energy recovery system |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Hill start assist |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Driving Hardware |
| Front/rear parking sensors |
- |
Front - / Rear ● |
Front - / Rear ● |
Front ● / Rear ● |
Front - / Rear ● |
Front ● / Rear ● |
Front - / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
| Driving Functions |
| Satellite navigation system |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Navigation traffic information display |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Lane change assist |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Lane keeping assist |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Automated Parking Assist |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Rear cross-traffic alert |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Lane centering |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Traffic Sign Recognition |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Remote Parking |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Lane Change Assist |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Automatic Ramp Exit/Entry Assist |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Hands-off steering wheel detection |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Exterior/Anti-theft |
| Central door lock |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Keyless start system |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Battery preheating |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| External discharge (V2L) |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Exterior lighting |
| LED daytime running lights |
- |
- |
- |
● |
● |
● |
● |
● |
● |
| Adaptive high/low beam |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| Automatic headlights |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Headlight height adjustment |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Headlight delayed shut-off |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Sunroof/Glass |
| Front/rear power windows |
- |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
Front ● / Rear ● |
| Anti-pinch window function |
- |
- |
● |
● |
● |
● |
● |
● |
● |
| Exterior rearview mirrors |
| Connectivity / smart features |
| Bluetooth/hands-free calling |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Connected car services |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| OTA updates |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Voice commands without wake word |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| App store |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Wi-Fi hotspot |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| In-car karaoke |
- |
- |
- |
- |
- |
● |
- |
- |
● |
| Steering wheel / interior rearview mirror |
| Multifunction steering wheel |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Full digital instrument cluster |
- |
- |
- |
● |
- |
● |
- |
● |
● |
| ETC device |
- |
● |
- |
● |
● |
- |
- |
● |
- |
| In-car charging |
| Seat features |
| Driver/front passenger power seat adjustment |
- |
- |
- |
Driver ● / Passenger - |
Driver ● / Passenger - |
Driver ● / Passenger - |
Driver ● / Passenger - |
Driver ● / Passenger - |
Driver ● / Passenger - |
| Front/rear center armrest |
- |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
Front ● / Rear - |
| Sport-Style Seats |
- |
● |
● |
● |
● |
● |
● |
● |
● |
| Audio System/Interior Lighting |
| Air conditioning/refrigerator |